3896470 has 16 divisors (see below), whose sum is σ = 7203888. Its totient is φ = 1516320.

The previous prime is 3896467. The next prime is 3896489. The reversal of 3896470 is 746983.

It is a Harshad number since it is a multiple of its sum of digits (37).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4896 + ... + 5635.

It is an arithmetic number, because the mean of its divisors is an integer number (450243).

Almost surely, 2^3896470 is an apocalyptic number.

3896470 is a deficient number, since it is larger than the sum of its proper divisors (3307418).

3896470 is a wasteful number, since it uses less digits than its factorization.

3896470 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10575.

The product of its (nonzero) digits is 36288, while the sum is 37.

The square root of 3896470 is about 1973.9478209922. The cubic root of 3896470 is about 157.3585864297.

It can be divided in two parts, 389 and 6470, that added together give a cube (6859 = 19³).

The spelling of 3896470 in words is "three million, eight hundred ninety-six thousand, four hundred seventy".